diff --git a/sa-token-plugin/sa-token-dao-redis-string/pom.xml b/sa-token-plugin/sa-token-dao-redis-string/pom.xml
index f65399a3..fbf0d58d 100644
--- a/sa-token-plugin/sa-token-dao-redis-string/pom.xml
+++ b/sa-token-plugin/sa-token-dao-redis-string/pom.xml
@@ -28,7 +28,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.78</version>
+            <version>1.2.83</version>
         </dependency>
     </dependencies>
 </project>
\ No newline at end of file